Dr Krippling Incredible Bulk

Repotted the girls this week - I know some people like to do a 3-stage repotting but I didn't have decent pots to make it worthwhile. I had to water my previous grow in 8L fabric pots every day and I want to avoid that this time so I'm going with solid pots. I will use a moisture meter to try and make sure I don't overwater. Hisorically my problems have been with underwatering. The small distress I see on one plants leaves hasn't worsened or appeared on any of the other plants. I know this kind of thing can happen when a blob of water get left on a leaf after watering. Hoping for that. If you recognise the issue please let me know - I'm not a well versed grower. This was supposed to be 5 plants but only 3 popped so I'm at a bit of a loss what to do since I have a tent that is probably a bit too big for these girls now. They are photoperiods so any ideas I come up with will need to take into account their light cycle needs.